# \#options

**URL:** https://tradebetter.5paisa.com/tag/options/78.md

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## [Introducing OI Profile](https://tradebetter.5paisa.com/t/introducing-oi-profile/971)

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**Author:** [@Mayur](https://tradebetter.5paisa.com/u/Mayur)\
**Replies:** 0\
**Last updated:** [September 8, 2026, 11:59am UTC](https://tradebetter.5paisa.com/t/introducing-oi-profile/971 "2026-09-08T11:59:08Z")

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Strike-wise Open Interest, directly on your trading chart. Call OI and Put OI displayed as a horizontal bar aligned with price levels, right next to your price action. No more switching between option chains and charts.…

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## [📢 Important Update - Revision in STT Rates w.e.f. 1st April 2026](https://tradebetter.5paisa.com/t/important-update-revision-in-stt-rates-w-e-f-1st-april-2026/872)

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**Author:** [@Ajinkya\_Kaner](https://tradebetter.5paisa.com/u/Ajinkya_Kaner)\
**Replies:** 0\
**Last updated:** [March 31, 2026, 8:25am UTC](https://tradebetter.5paisa.com/t/important-update-revision-in-stt-rates-w-e-f-1st-april-2026/872 "2026-03-31T08:25:16Z")

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Dear Traders, As per the circular issued by the NSE (Circular Ref. No. 02/2026), the Securities Transaction Tax (STT) rates for F&O trades will be revised effective 1st April 2026. :counterclockwise\_arrows\_button: Revi…